EP1331531A3 - Control system for plant - Google Patents

Control system for plant Download PDF

Info

Publication number
EP1331531A3
EP1331531A3 EP03001186A EP03001186A EP1331531A3 EP 1331531 A3 EP1331531 A3 EP 1331531A3 EP 03001186 A EP03001186 A EP 03001186A EP 03001186 A EP03001186 A EP 03001186A EP 1331531 A3 EP1331531 A3 EP 1331531A3
Authority
EP
European Patent Office
Prior art keywords
plant
control system
controller
control
period
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03001186A
Other languages
German (de)
French (fr)
Other versions
EP1331531B1 (en
EP1331531A2 (en
Inventor
Yuji c/o Honda R&D Co. Ltd. Yasui
Yoshihisa c/o Honda R&D Co. Ltd. Iwaki
Eiji c/o Honda R&D Co. Ltd. Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP1331531A2 publication Critical patent/EP1331531A2/en
Publication of EP1331531A3 publication Critical patent/EP1331531A3/en
Application granted granted Critical
Publication of EP1331531B1 publication Critical patent/EP1331531B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1403—Sliding mode control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/047—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators the criterion being a time optimal performance criterion
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00—Systems involving sampling of the variable controlled
    • G05B21/02—Systems involving sampling of the variable controlled electric

Abstract

A control system for a plant is disclosed. The control system includes a controller which controls the plant based on a controlled object model which is obtained by modeling the plant. The controlled object model is modeled using an input and an output of the plant which are sampled at intervals of a period which is longer than a control period of the controller. The controller carries out a control process of the plant at intervals of the control period.
EP03001186A 2002-01-23 2003-01-21 Control system for plant Expired - Fee Related EP1331531B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002014056 2002-01-23
JP2002014056A JP3686377B2 (en) 2002-01-23 2002-01-23 Plant control device

Publications (3)

Publication Number Publication Date
EP1331531A2 EP1331531A2 (en) 2003-07-30
EP1331531A3 true EP1331531A3 (en) 2003-12-10
EP1331531B1 EP1331531B1 (en) 2008-03-12

Family

ID=19191847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001186A Expired - Fee Related EP1331531B1 (en) 2002-01-23 2003-01-21 Control system for plant

Country Status (6)

Country Link
US (1) US7231265B2 (en)
EP (1) EP1331531B1 (en)
JP (3) JP3686377B2 (en)
CN (1) CN1244850C (en)
DE (1) DE60319613T2 (en)
TW (1) TW591354B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054694B2 (en) * 2001-05-30 2006-05-30 Yokogawa Electric Corporation Process control system
JP2004102441A (en) * 2002-09-05 2004-04-02 Honda Motor Co Ltd Controller for plant
JP4639166B2 (en) * 2006-05-18 2011-02-23 本田技研工業株式会社 Control device
JP4654212B2 (en) 2007-03-30 2011-03-16 本田技研工業株式会社 Drive amount control device
JP4705602B2 (en) * 2007-03-30 2011-06-22 本田技研工業株式会社 Drive amount control device
JP4654213B2 (en) 2007-03-30 2011-03-16 本田技研工業株式会社 Drive amount control device
US8296053B1 (en) * 2007-10-09 2012-10-23 Lockheed Martin Corporation System and method for determining relative motion between ship combat system elements
EP2169482A3 (en) 2008-09-19 2010-12-08 Robert Bosch GmbH Device and method for regulating a hydraulic drive using a Sliding-Mode controller
JP4733172B2 (en) * 2008-11-21 2011-07-27 本田技研工業株式会社 Plant control equipment
DE102009004572B4 (en) * 2009-01-14 2010-08-19 Abb Technology Ag Method and electronic device for compensating the drift behavior in a pneumatic actuator during operation
DE102009004570B4 (en) * 2009-01-14 2019-11-14 Abb Schweiz Ag Method and electronic device for finding the opening point in a controlled electro-pneumatic valve of a pneumatic actuator
DE102009004569B4 (en) * 2009-01-14 2014-02-13 Abb Technology Ag Method and electronic device for compensating the hysteresis of pneumatically driven valves
DE102009054905A1 (en) * 2009-12-17 2011-06-22 Robert Bosch GmbH, 70469 Method for determining functional parameters for a control device
US8401676B2 (en) * 2010-08-18 2013-03-19 International Business Machines Corporation Performance improvement of signal transformation schemes for ultra-fast scanning
US8788069B2 (en) * 2011-09-27 2014-07-22 Fisher-Rosemount Systems, Inc. Method and apparatus for eliminating aliasing
JP6018464B2 (en) 2012-09-19 2016-11-02 株式会社ケーヒン Electronic control unit
US9377993B2 (en) 2013-08-16 2016-06-28 Dresser, Inc. Method of sampling and storing data and implementation thereof
DE102015204258A1 (en) * 2015-03-10 2016-09-15 Robert Bosch Gmbh Method for determining a switching function for a sliding mode controller and sliding mode controller
CN107359841A (en) * 2017-09-11 2017-11-17 江苏汇创流体工程装备科技有限公司 A kind of immersible pump switched Reluctance Motor Control System and its control method
JP2020020273A (en) * 2018-07-30 2020-02-06 トヨタ自動車株式会社 Control device
JP7171126B2 (en) * 2019-02-28 2022-11-15 株式会社日立ハイテクソリューションズ control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607326A (en) * 1983-03-14 1986-08-19 Tokyo Shibaura Denki Kabushiki Kaisha Sampled-data I-PD control apparatus
US4758943A (en) * 1985-04-03 1988-07-19 Hightech Network Ab Method and an apparatus for automatically tuning a process regulator
US5210704A (en) * 1990-10-02 1993-05-11 Technology International Incorporated System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment
US5442544A (en) * 1990-01-26 1995-08-15 Honeywell Inc. Single input single output rate optimal controller
EP0908801A2 (en) * 1997-09-16 1999-04-14 Honda Giken Kogyo Kabushiki Kaisha Plant control system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2655904B2 (en) 1989-02-06 1997-09-24 三菱重工業株式会社 Adaptive control device
JP3299109B2 (en) * 1996-04-05 2002-07-08 本田技研工業株式会社 Sliding mode control method
US5852930A (en) * 1996-04-05 1998-12-29 Honda Giken Kogyo Kabushiki Kaisha Air-fuel ratio control system for internal combustion engines
US5869744A (en) * 1996-10-18 1999-02-09 Honda Giken Kogyo Kabushiki Kaisha Oxygen concentration-detecting device for internal combustion engines
JP3340058B2 (en) 1997-08-29 2002-10-28 本田技研工業株式会社 Air-fuel ratio control system for multi-cylinder engine
JP3331159B2 (en) * 1997-09-16 2002-10-07 本田技研工業株式会社 Plant control equipment
JP3544477B2 (en) * 1998-10-02 2004-07-21 本田技研工業株式会社 Control device for internal combustion engine
JP4265704B2 (en) * 1999-04-14 2009-05-20 本田技研工業株式会社 Air-fuel ratio control apparatus for internal combustion engine and control apparatus for plant
US6622080B2 (en) * 2001-07-26 2003-09-16 Motorola, Inc. Tracking control for electronic throttle systems
JP2004102441A (en) * 2002-09-05 2004-04-02 Honda Motor Co Ltd Controller for plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607326A (en) * 1983-03-14 1986-08-19 Tokyo Shibaura Denki Kabushiki Kaisha Sampled-data I-PD control apparatus
US4758943A (en) * 1985-04-03 1988-07-19 Hightech Network Ab Method and an apparatus for automatically tuning a process regulator
US5442544A (en) * 1990-01-26 1995-08-15 Honeywell Inc. Single input single output rate optimal controller
US5210704A (en) * 1990-10-02 1993-05-11 Technology International Incorporated System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment
EP0908801A2 (en) * 1997-09-16 1999-04-14 Honda Giken Kogyo Kabushiki Kaisha Plant control system

Also Published As

Publication number Publication date
EP1331531B1 (en) 2008-03-12
JP4223489B2 (en) 2009-02-12
JP2005228352A (en) 2005-08-25
JP3686377B2 (en) 2005-08-24
EP1331531A2 (en) 2003-07-30
US20030139826A1 (en) 2003-07-24
US7231265B2 (en) 2007-06-12
JP2003216206A (en) 2003-07-31
TW591354B (en) 2004-06-11
JP2005267632A (en) 2005-09-29
CN1434358A (en) 2003-08-06
CN1244850C (en) 2006-03-08
TW200304588A (en) 2003-10-01
DE60319613D1 (en) 2008-04-24
DE60319613T2 (en) 2009-04-23

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